2147483685 has 16 divisors (see below), whose sum is σ = 3438610560. Its totient is φ = 1144445760.

The previous prime is 2147483659. The next prime is 2147483693. The reversal of 2147483685 is 5863847412.

It is not a de Polignac number, because 2147483685 - 2¹⁰ = 2147482661 is a prime.

It is a super-2 number, since 2×2147483685² = 9223372354682358450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34486 + ... + 74055.

It is an arithmetic number, because the mean of its divisors is an integer number (214913160).

Almost surely, 2^2147483685 is an apocalyptic number.

It is an amenable number.

2147483685 is a deficient number, since it is larger than the sum of its proper divisors (1291126875).

2147483685 is a wasteful number, since it uses less digits than its factorization.

2147483685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109868.

The product of its digits is 1290240, while the sum is 48.

The square root of 2147483685 is about 46340.9504110565. The cubic root of 2147483685 is about 1290.1591625019.

The spelling of 2147483685 in words is "two billion, one hundred forty-seven million, four hundred eighty-three thousand, six hundred eighty-five".